<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style>
			html, body{
				height: 100%;
			}
		</style>
	</head>
	<body>
		<script type="text/javascript" src="js/jquery-1.12.4.js" ></script>
		<script type="text/javascript" src="js/my-jquery-plugin.js" ></script>
		<script>
			console.log($.leftTrim("     - 尚硅谷"))
			console.log($.max(5, 8))
			$("body").click(function(){
				$("body").checkAll()
			})
		</script>
	</body>
</html>
